A push-pull cable has many uses because of its strength. Made from tungsten, it is ideal for the kinds of purposes where an industrial strength is required.
During this article, we will explore the strength and other properties that a push-pull cable has before going on to talk about its possible uses. There is no doubt that the push-pull cables possess a strength that is difficult for any other type of cable to rival. This undoubtedly extends its uses into the industrial field of operation.
Strength, Flexibility, and Corrosion Resistance of Push-Pull Cables
The strength in push-pull cables comes from the material that they are made from, typically tungsten, and in their number of strands. One option is to have, for example, 19 strands. It is also important to look for a cable that is listed as being of a commercial-grade, when they are to be used in industrial situations.
Comparing it against other metals, tungsten has the highest melting point at 6,100 °F (3,410 °C), and the highest tensile strength at temperatures exceeding 3,002 °F (1,650 °C). This is why it is so strong. There are situations where you would not want a cable to break. The stronger the better, in other words. The strength of the push-pull cable can be increased or reduced depending on the type of push-pull cable chosen. You have that choice of how strong to go, depending on what the cable is needed for.
Then, apart from their strength, push-pull cables are known for being very flexible, which further extends their uses.Â
Also, push-pull cables will suffer the least corrosion compared to other metals, being both acid and chemical-proof.
Uses for Push-Pull Cables
The tensile strength and resistance to abrasion of push-pull cables, of a commercial grading, will mean that they are ideal for surgical robotics.
A surgical robot will perform complex surgical tasks, such as making tiny incisions using robotic technology. It is a telemanipulator that will allow a surgeon to remotely control surgical movements made by the robotic arm.
So, to their other uses. Well, defined as cables for precise and positive transmission of a mechanical motion, they can be used for anything of that kind. For example, for use with a truck (shift cables), in defence vehicles, on ships, with agricultural mechanics, as well as having a general use in industry.
What to Look for When Choosing Push-Pull Cables
Apart from choosing a push-pull cable that is tungsten black, and perhaps a 19 x 19 in terms of strands, you will want to think about its overall diameter as a cable and its minimum breaking strength. These are all important properties when checking that it is fit for purpose.
Comparing the different types of cable, you will note that diameters vary from 0.018 inches to 0.035 inches, with measurements of 0.025 and 0.030 in between as alternatives. The breaking strengths will range from 65 pounds to 230 pounds, with 115 and 170 also possible. This will all determine the cost of the cable, but at the same time, its use in an industrial or surgical situation. During a surgical operation, it may well be saving someone’s life.
In summary, it is the properties of push-pull cables that will increase their uses in industry. A major use would seem to be for surgical robotics. Any extreme mechanical situations will also benefit from their use. A push-pull cable is essentially a wire rope and so much stronger than material ropes and ones that have not been manufactured from tungsten. Extra strength and flexibility will then come from the way it is manufactured. There can be no disputing tungsten’s natural properties that make it an ideal choice for push-pull cables, and by investigating the above links, you will be able to find out more about these cables for industry and how you can obtain them.
